| 大型空间模拟器总体检漏技术 |
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| 引用本文： | 张春元,黄本诚,成致祥.大型空间模拟器总体检漏技术[J].航天器环境工程,1999(3). |
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| 作者姓名： | 张春元 黄本诚 成致祥 |
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| 作者单位： | 北京卫星环境工程研究所，北京卫星环境工程研究所，北京卫星环境工程研究所 北京 100029，北京 100029，北京 100029 |
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| 摘 要： | 论述了大型空间环境模拟器的总体检漏技术,针对大型模拟器的特点,从设计、加工到安装调试等过程介绍了检漏方法的选择,并着重介绍了氦质谱检漏法可检灵敏度的分析,对大型模拟器的检漏方案进行了全过程的设计.
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| 关 键 词： | 大型空间模拟器 检漏 氦质谱检漏仪 |
LEAK DETECTION TECHNIQUES OF LARGE SPACE SIMULATOR |
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| Zhang Chunyuan Huang Bencheng Cheng Zhixiang.LEAK DETECTION TECHNIQUES OF LARGE SPACE SIMULATOR[J].Spacecraft Environment Engineering,1999(3). |
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| Authors: | Zhang Chunyuan Huang Bencheng Cheng Zhixiang |
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| Abstract: | The general leak detection techniques of large space simulator were presented,in connection with the features of large simulator,the paper introduces the selection of the leak detection methods the process of design,machining,installation and test,designs the whole leak detection process of large simulator. |
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| Keywords: | Large space simulator Leak detection Helium mass spectrometer leak detector |
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